A specific preamble for the tasks of signal detection and synchronization in burst digital communications is presented. The preamble resembles a chirp signal used in RADAR applications. Its main benefit is that it allows ...

Weather forecast estimation has been a matter of analysis for many years. The arrival of dual polarization radars meant an improvement due to the incorporation of new variables. This project illustrates how to obtain the ...

[ANGLÈS] Passive chipless wireless sensor tags are used in environments with specific conditions where chips, wires or power supplies cannot be used. Nowadays a huge part of these sensors use Surface Acoustic Wave (SAW) ...

Amézaga Sarries, Adrià(Universitat Politècnica de Catalunya / University of Massachusetts at Amherst. Microwave Sensing Laboratory, 2013-12-10)Treball Final de GrauAccés obert

[ANGLÈS] Frequency Modulated Continuous Wave radars suffer from an undesirable effect called transmitter leakage. The power leak between transmitter and receiver due to the lack isolation impairs reception performance. The ...

[ANGLÈS] Passive chipless wireless sensor tags are used in environments with specific conditions where chips, wires or power supplies cannot be used. Nowadays a huge part of these sensors use Surface Acoustic Wave (SAW) ...

[ANGLÈS] Integration of a SAR adquisition system using a FM-CW 94 GHz radar and test the system by different measurement campaigns with the aim of detecting micrometic displacements using a phase analysis of the recived signal

We consider imaging of the building interior structures using Compressive Sensing (CS) with
applications to through-the-wall imaging and urban sensing. We consider a monostatic synthetic aperture
radar imaging system ...

This project will examine the capabilities of a radar sensor at 24GHz to measure the vibrations of buildings. The aim of this application, based on the detection of the vibration frequencies of the structure, is to detect ...

The goal of this master thesis is to develop a thunderstorm information system for
Barcelona airport. The purpose of the system is to provide information about all the
thunderstorms that are near the airport area or ...

Traditional architectonic heritage elements are fragile and irreplaceable resources, signs of the ancient ways of life and
the history of the modern societies, and essential valuable elements of the own landscape of a ...

In this paper, the radar detection of rargers embedded in K_clurrer and whire gaussian noise is examined. The compound K disrribution model is a good modelfor observed echoes amplitude stadistics over a wide range of ...

Radar cross section (RCS) of complex targets can be obtained in real time using the hardware capabilities of a high performance graphic workstation. Target geometry is modelled by a computer-aided design package. First ...